LM2593HVS-3.3
- Mfr.Part #
- LM2593HVS-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 2A TO263-7
- Stock
- 10,547
- In Stock :
- 10,547
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 4.5V
- Output Voltage :
- 3.3V
- Base Part Number :
- LM2593
- Topology :
- Buck
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Input (Max) :
- 60V
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 60V
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Number of Terminations :
- 7
- Control Mode :
- VOLTAGE-MODE
- Input Voltage-Nom :
- 12V
- JESD-609 Code :
- e0
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 235
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Frequency - Switching :
- 150kHz
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Number of Pins :
- 7
- Width :
- 8.635mm
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- RoHS Status :
- Non-RoHS Compliant
- Max Output Current :
- 2A
- Series :
- SIMPLE SWITCHER®
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Terminal Position :
- Single
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Height Seated (Max) :
- 4.8mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- LM2593HVS-3.3

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2593HVS-3.3 Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2593HVS-3.3 is a highly efficient, space-conscious solution, tailored for powering advanced electronics. This step-down (buck) regulator delivers a fixed output voltage of 3.3V with a current capability up to 2A, ideal for stabilizing and managing power in sensitive electronic applications. Its robust design encapsulated in a TO-263-7 package ensures optimal thermal performance and durability, catering to a variety of industrial and commercial uses.
LM2593HVS-3.3 Features
This compact IC regulator is notable for its efficiency and versatility, featuring a wide input range that accommodates voltages from 4.5V to 40V. This makes it suitable for applications involving varied or unstable input voltages while maintaining a stable output. Additional features include thermal shutdown and current limit protection, which safeguard the device and the connected components from potential damage due to excessive heat or overload conditions. Its high-frequency switching capability allows for smaller, cost-effective external components, such as capacitors and inductors.
LM2593HVS-3.3 Applications
- Consumer Electronics: Used in powering devices like set-top boxes and audio devices, ensuring reliable and consistent device operation through stable voltage supply.
- Telecommunications: Powers telecom infrastructure, such as modems and routers, where stable and efficient power delivery is crucial for long-term, uninterrupted service.
- Automotive Applications: Integrated into automotive electronics for infotainment systems and GPS devices, benefiting from its robust performance under varying voltage conditions.
- Portable Devices: Ideal for battery-powered applications, including portable medical instruments and mobile devices, enhancing battery life and efficiency through effective power management.
- Industrial Equipment: Employed in industrial automation controls and robotics, where precise voltage regulation is necessary for accurate and reliable machinery operations.
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